Question

16. When 35 is substracted from a number,it reduces to its 80% of the number​

Answer 1

Answer:

the number is 140

Step-by-step explanation:

Given that when 35 is subtracted from it, reduces to its 80%. x = 175. = 140. Therefore the number is 140.

Answer 2

Step-by-step explanation:

let the number be x

so,

80%of x = 80/100x

so ATQ,

X-35=80/100x

-35= 8/10x-x

-35=-2x/10

350=2x

x=350/2

x=175